Earthquake Information for Contra Costa Centre, California

Contra Costa Centre, CA has a very high earthquake risk, with a total of 4,759 earthquakes since 1931. The USGS database shows that there is a 98.85% chance of a major earthquake within 50km of Contra Costa Centre, CA within the next 50 years. The largest earthquake within 30 miles of Contra Costa Centre, CA was a 6.0 Magnitude in 2014.

Risk Level:
Very High
Total Number of Earthquakes in Contra Costa Centre since 1931 within 30 miles
4,759
Probability of A 5.0 Earthquake within next 50 years
98.85%

Earthquake Probability for Contra Costa Centre, CA

View the probability of a major earthquake within the next 50 years in Contra Costa Centre, CA.

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2
(within 31 km/51 miles above magnitude)
MAGNITUDE
PROBABILITY
5.0
98.85%
5.1
98.15%
5.2
98.15%
5.2
97.26%
5.3
96.19%
5.4
94.99%
5.5
93.71%
5.6
92.40%
5.7
91.11%
5.8
89.86%
5.9
88.70%
6.0
87.63%
6.1
86.52%
6.2
85.37%
6.3
84.16%
6.4
82.07%
6.5
78.04%
6.6
71.93%
6.7
65.02%
6.8
56.95%
6.9
48.20%
7.0
39.39%
7.1
32.97%
7.2
28.64%
7.3
25.25%
7.4
22.50%
7.5
19.83%
7.6
17.12%
7.7
14.04%
7.8
10.66%
7.9
7.03%
8.0
3.86%
8.1
2.43%
8.2
0.66%
8.3
0.32%
8.4
0.00%
8.5
0.00%
8.6
0.00%
8.7
0.00%
8.8
0.00%
8.9
0.00%
9.0
0.00%
9.1
0.00%
9.2
0.00%